久久国内外免费视频_日本黄三级视频_一本大道在线观看无码一区_8050网午夜一级毛片

×

MB-5863 core bending test machine

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is mainly used to test the anti bending performance of steel hook, hook heart will make it around the inserted fixture diameter is Phi 10mm the center column rotating 180 degrees of visual surface small crack status and whether the fault, determine the quality.
GB 28011、QB/T 1812、QB/T 1813、BS 5131